How Geothermal Heating and Cooling System Works and its Advantages?
What is Geothermal Heating & Cooling? The earth absorbs and stores about half of the sun’s energy. Due to this massive absorption, the earth maintains a fairly constant temperature of 45 to 70 degrees Fahrenheit at a depth of 6 feet. Nevertheless, air temperatures fluctuate from winter to summer, rendering the conventional heating and cooling … Read more